The Eastern River Valley civilizations began along the ------- and Huang He [Yellow] Rivers.blank

Answer 1

Nile

Answer 2

The Nile is not correct. It's in Egypt, and not considered an Eastern River Valley.

This site has a lot of information about the other Eastern River Valley System.

http://www.harappa.com/har/har0.html

Answer 3

The Huang River Valley Quick Check